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BH Punctures as Initial Data for General Relativity

S. R. Brandt·B. Bruegmann
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Abstract

We construct initial data for several black holes with arbitrary momenta and spins by a new method that is based on a compactification of Brill-Lindquist wormholes. When treated numerically, the method leads to a significant simplification over the conventional approach which is based on throats and an isometry condition.

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S. R. Brandt, B. Bruegmann. 1997-11-05. BH Punctures as Initial Data for General Relativity. https://arxiv.org/abs/gr-qc/9711015

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